Convert Quadruple-Word (quad-word) to DVD (2 layer, 1 side) (DVD (2L, 1S)) instantly.
About these units
Quadruple-Word (quad-word)
A quadruple word (quad-word) is a grouping of four standard words. On a 64-bit system, this equals 256 bits, forming the basis of advanced operations such as wide integer arithmetic, extended SIMD instructions, cryptographic keys, and high-precision floating-point values. Modern CPUs support quad-word operations through SIMD extensions like AVX and AVX-512, allowing parallel processing of large blocks of data in scientific computing, video encoding, machine learning, and physics simulations. Quad-words illustrate how data grouping evolves with hardware capability: as processors grow more powerful, software increasingly relies on larger and more complex data units.
DVD (2 layer, 1 side) (DVD (2L, 1S))
A dual-layer, single-sided DVD stores 8.5 GB using a semi-transparent layer that allows the laser to focus at two depths. This innovation enabled longer movies, higher-quality video, and special editions packed with supplemental content. Dual-layer DVDs became standard for commercial video distribution and professional data storage. Although burning DL DVDs at home was initially slow and expensive, they played a crucial role during the transition to higher-capacity optical storage.